[" 2.A particle starts from ret and accelerates at "2m/s^(2)" for "],[10" sec and then goes for constant speed for "],[30sec" and finally retards at "4m/s^(2)" till it stops.What is "],[" the displacement covered by it."]

A particle starts from rest, accelerates at 2(m)/(s^2) for 10 s and then goes for constant speed for 30 s and then decelerates at 4(m)/(s^2) . Till it stops. What is the distance travelled by it?

A particle starts from rest accelerates at 2 m//s^2 for 10 s and then goes for constant speed for 30 s and then decelerates at 4 m//s^2 till it stops. What is the distance travelled by it.

A particle starts from rest, accelerates at 2(m)/(s^2) for 10 s and then goes for constant speed for 30 s and then decelerates at 4(m)/(s^2) . Till it stops. What is the distance travelled by it?

A particle starts from rest accelerates at 2 m//s^2 for 10 s and then goes for constant speed for 30 s and then decelerates at 4 m//s^2 till it stops. What is the distance travelled by it.

A particle starts from rest accelerates at 2 m//s^2 for 10 s and then goes for constant speed for 30 s and then decelerates at 4 m//s^2 till it stops. What is the distance travelled by it.

A particle starts from rest, accelerates at 2 ms^-2 for 10 s and then goes for constant speed for 30 s and then decelerates at 4 m s^-2 till it stops. The distance travelled is

A bus starts from rest and acceleration at a uniform rate 4 m//s^(2) for certain time. It then moves with a constant speed for some time and finally retards at 4 m//s^(2) to come to rest. Average speed of the bus during the total journey is 15 m/s and the total time is 20 sec. Time duration for which the car moves with constant speed is:

A particle starts from rest and accelerates constantly with 2m//s^(2) for 10 s and then retards uniformly with same rate till it comes to rest. Draw the x-t, v-t and a-t graphs.

A particle starts from rest and accelerates constantly with 2m//s^(2) for 10 s and then retards uniformly with same rate till it comes to rest. Draw the x-t, v-t and a-t graphs.

A particles starts from rest and has an acceleration of 2m//s^(2) for 10 sec. After that , it travels for 30 sec with constant speed and then undergoes a retardation of 4m//s^(2) and comes back to rest. The total distance covered by the particle is